The Musée Fragonard d'Alfort, often simply the Musée Fragonard, is a museum of anatomical oddities located within the École Nationale Vétérinaire de Maisons-Alfort, 7 avenue du Général de Gaulle, in Maisons-Alfort, a suburb of Paris. It is open several days per week in the cooler months; an admission fee is charged.

The École Nationale Vétérinaire de Maisons-Alfort is one of the world's oldest veterinary schools, and the museum, created in 1766 with the school, is among France's oldest. It opened to the public in 1991, and today consists of three rooms containing a large collection of anatomical oddities and dissections, most of which date from the 19th and early 20th centuries. In addition to animal skeletons and dissections, such as a piglet displayed in cross-section, the museum contains a substantial collection of monstrosities (teratology) including Siamese twin lambs, a two-headed calf, a 10-legged sheep, and a colt with one huge eye.

The museum's most astonishing items are the famous "écorchés" (flayed figures) prepared by Honoré Fragonard, the school's first professor of anatomy, appointed in 1766 and in 1771 dismissed from the school as a madman. His speciality was the preparation and preservation of skinned cadavers, of which he prepared some 700 examples. Only 21 remain; all are on display in the museum's final room. These exhibits include:

The Horseman of the Apocalypse - based on Albrecht Dürer's print, it consists of a man on a horse, both flayed, surrounded by a crowd of small human foetuses riding sheep and horse foetuses.

Monkeys - A small monkey, clapping, accompanied by another monkey holding a nut in hand.

The Man with a Mandible - inspired by Samson attacking the Philistines with an ass's jaw.